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tdeaddons/konq-plugins/arkplugin/arkplugin.cpp

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/* This file is part of the KDE project
Copyright (C) 2003 Georg Robbers <Georg.Robbers@urz.uni-hd.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; version 2
of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "arkplugin.h"
#include <kapplication.h>
#include <kstandarddirs.h>
#include <kmimetype.h>
#include <kdebug.h>
#include <kaction.h>
#include <kinstance.h>
#include <klocale.h>
#include <konq_popupmenu.h>
#include <kpopupmenu.h>
#include <kgenericfactory.h>
#include <kurl.h>
#include <kio/netaccess.h>
#include <qdir.h>
#include <qcstring.h>
#include <qsignalmapper.h>
#include <qobject.h>
typedef KGenericFactory<ArkMenu, KonqPopupMenu> ArkMenuFactory;
K_EXPORT_COMPONENT_FACTORY( libarkplugin, ArkMenuFactory("arkplugin") )
ArkMenu::ArkMenu( KonqPopupMenu * popupmenu, const char *name, const QStringList& /* list */ )
: KonqPopupMenuPlugin( popupmenu, name),
m_compAsMapper( 0 ), m_addToMapper( 0 ), m_conf( 0 )
{
if ( ( QCString( kapp->name() ) == "kdesktop" && !kapp->authorize("editable_desktop_icons" ) )
|| ( KStandardDirs::findExe( "ark" ).isNull() ) )
return;
m_conf = new KConfig( "arkrc" );
m_conf->setGroup( "ark" );
if ( !m_conf->readBoolEntry( "KonquerorIntegration", true ) )
return;
KGlobal::locale()->insertCatalogue("ark_plugin");
extMimeTypes();
KFileItemList itemList = popupmenu->fileItemList();
for ( KFileItem *item = itemList.first(); item; item = itemList.next() )
{
m_urlList.append( item->url() );
m_urlStringList.append( item->url().url() );
}
m_dir = popupmenu->url().url() + "/";
unsigned int itemCount = m_urlList.count();
KFileItemListIterator it( itemList );
KFileItem * item;
bool hasArchives = false;
bool hasOther = false;
while ( ( item = it.current() ) != 0 )
{
++it;
if ( m_extractMimeTypes.contains( item->mimetype() ) )
{
hasArchives = true;
}
else
{
hasOther = true;
}
if ( hasArchives && hasOther )
break;
}
QString ext;
KActionMenu * actionMenu;
KAction * action;
if ( hasOther && itemList.first()->name()!="." && popupmenu->protocolInfo().supportsWriting() ) // don't try to compress if we right click on a folder without files selected
{
compMimeTypes();
actionMenu = new KActionMenu( i18n( "Compress" ), "ark", actionCollection(), "ark_compress_menu" );
m_ext = m_conf->readEntry( "LastExtension", ".tar.gz" );
if ( itemCount == 1 )
{
item = itemList.first();
m_name = itemList.first()->name();
action = new KAction( i18n( "Compress as %1" ).arg( m_name + m_ext ), 0, this,
SLOT( slotCompressAsDefault() ), actionCollection() );
}
else
{
action = new KAction( KMimeType::mimeType( m_conf->readEntry(
"LastMimeType", "application/x-tgz" ) )->comment(),
0, this, SLOT( slotCompressAsDefault() ), actionCollection() );
}
actionMenu->insert( action );
m_compAsMenu = new KActionMenu( i18n( "Compress As" ), actionCollection(), "arkcmpasmnu" );
actionMenu->insert( m_compAsMenu );
m_addToMenu = new KActionMenu( i18n( "Add To" ), actionCollection(), "arkaddtomnu" );
if ( itemList.first()->url().isLocalFile() )
actionMenu->insert( m_addToMenu );
connect( m_compAsMenu->popupMenu(), SIGNAL( aboutToShow() ),
this, SLOT( slotPrepareCompAsMenu() ) );
connect( m_addToMenu->popupMenu(), SIGNAL( aboutToShow() ),
this, SLOT( slotPrepareAddToMenu() ) );
action = new KAction( i18n( "Add to Archive..." ), 0, this,
SLOT( slotAdd() ), actionCollection() );
actionMenu->insert( action );
addAction( actionMenu );
}
if ( !hasOther && hasArchives )
{
if ( popupmenu->protocolInfo().supportsWriting() )
{
actionMenu = new KActionMenu( i18n( "Extract" ), "ark", actionCollection(), "ark_extract_menu" );
action = new KAction( i18n( "Extract Here" ), 0, this,
SLOT( slotExtractHere() ), actionCollection() );
actionMenu->insert( action );
// stolen from arkwidget.cpp
if ( itemCount == 1 )
{
QString targetName = itemList.first()->name();
stripExtension( targetName );
action = new KAction( i18n( "Extract to %1" ).arg( targetName ), 0, this,
SLOT( slotExtractToSubfolders() ), actionCollection() );
}
else
{
action = new KAction( i18n( "Extract to Subfolders" ), 0, this,
SLOT( slotExtractToSubfolders() ), actionCollection() );
}
actionMenu->insert( action );
action = new KAction( i18n( "Extract To..." ), 0 , this,
SLOT( slotExtractTo() ), actionCollection() );
actionMenu->insert( action );
addAction( actionMenu );
}
else
{
action = new KAction( i18n( "Extract To..." ), "ark", 0, this, SLOT( slotExtractTo() ), actionCollection(), "ark_extract_menu" );
addAction( action );
}
}
addSeparator();
}
ArkMenu::~ArkMenu()
{
delete m_conf;
}
void ArkMenu::slotPrepareCompAsMenu()
{
disconnect( m_compAsMenu->popupMenu(), SIGNAL( aboutToShow() ),
this, SLOT( slotPrepareCompAsMenu() ) );
KAction * action;
m_compAsMapper = new QSignalMapper( this, "compAsMapper" );
QString ext;
QStringList newExt;
unsigned int counter = 0;
QCString actionName;
QStringList::Iterator eit;
QStringList::Iterator mit;
mit = m_archiveMimeTypes.begin();
for ( ; mit != m_archiveMimeTypes.end(); ++mit )
{
newExt = KMimeType::mimeType(*mit)->patterns();
eit = newExt.begin();
(*eit).remove( '*' );
if ( *eit == ".tar.bz" ) // tbz mimetype, has tar.bz as first entry :}
*eit = ".tar.bz2";
if ( m_urlList.count() == 1 )
{
action = new KAction( m_name + (*eit), 0, m_compAsMapper,
SLOT( map() ), actionCollection() );
}
else
{
ext = KMimeType::mimeType(*mit)->comment();
action = new KAction( ext, 0, m_compAsMapper,
SLOT( map() ), actionCollection() );
}
m_compAsMenu->insert( action );
m_compAsMapper->setMapping( action, counter );
++counter;
++eit;
while( eit != newExt.end() )
{
(*eit).remove( '*' );
++eit;
++counter;
}
m_extensionList += newExt;
}
connect( m_compAsMapper, SIGNAL( mapped( int ) ), SLOT( slotCompressAs( int ) ) );
}
void ArkMenu::slotPrepareAddToMenu()
{
disconnect( m_addToMenu->popupMenu(), SIGNAL( aboutToShow() ),
this, SLOT( slotPrepareAddToMenu() ) );
if ( m_extensionList.isEmpty() ) // is filled in slotPrepareCompAsMenu
slotPrepareCompAsMenu();
unsigned int counter = 0;
KAction * action;
m_addToMapper = new QSignalMapper( this, "addToMapper" );
QCString actionName;
QStringList::Iterator mit;
KURL archive;
QDir dir( m_urlList.first().directory() );
QStringList entries = dir.entryList();
QStringList::Iterator uit = entries.begin();
for ( ; uit != entries.end(); ++uit )
{
for ( mit = m_extensionList.begin(); mit != m_extensionList.end(); ++mit )
if ( (*uit).endsWith(*mit) )
{
action = new KAction( *uit, 0, m_addToMapper,
SLOT( map() ), actionCollection() );
m_addToMenu->insert( action );
m_addToMapper->setMapping( action, counter );
archive.setPath( *uit );
m_archiveList << archive;
counter++;
break;
}
}
connect( m_addToMapper, SIGNAL( mapped( int ) ), SLOT( slotAddTo( int ) ) );
}
void ArkMenu::compMimeTypes()
{
unsigned int itemCount = m_urlList.count();
bool havegz = false;
if ( !KStandardDirs::findExe( "gzip" ).isNull() && m_conf->readBoolEntry( "UseGz", true ) )
{
havegz = true;
//.gz can only compress one file, not multiple
if ( itemCount == 1 ) m_archiveMimeTypes << "application/x-gzip";
}
bool havebz2 = false;
if ( !KStandardDirs::findExe( "bzip2" ).isNull() && m_conf->readBoolEntry( "UseBzip2", true ) )
{
havebz2 = true;
//.bz2 can only compress one file, not multiple
if ( itemCount == 1 ) m_archiveMimeTypes << "application/x-bzip2";
}
bool havelzop = false;
if ( !KStandardDirs::findExe( "lzop" ).isNull() && m_conf->readBoolEntry( "UseLzop", false ) )
{
havelzop = true;
m_archiveMimeTypes << "application/x-lzop";
}
if ( !KStandardDirs::findExe( "tar" ).isNull() && m_conf->readBoolEntry( "UseTar", true ) )
{
m_archiveMimeTypes << "application/x-tar";
if ( havegz )
m_archiveMimeTypes << "application/x-tgz";
if ( havebz2 )
{
m_archiveMimeTypes << "application/x-tbz";
m_archiveMimeTypes << "application/x-tbz2";
}
if ( havelzop )
m_archiveMimeTypes << "application/x-tzo";
}
if ( !KStandardDirs::findExe( "lha" ).isNull() && m_conf->readBoolEntry( "UseLha", false ) )
m_archiveMimeTypes << "application/x-lha";
if ( !KStandardDirs::findExe( "zip" ).isNull() && m_conf->readBoolEntry( "UseZip", true ) )
{
m_archiveMimeTypes << "application/x-zip";
if ( m_conf->readBoolEntry( "UseJar", false ) )
m_archiveMimeTypes << "application/x-jar";
}
if ( !KStandardDirs::findExe( "rar" ).isNull() && m_conf->readBoolEntry( "UseRar", true ) )
m_archiveMimeTypes << "application/x-rar" << "application/x-rar-compressed";
if ( !KStandardDirs::findExe( "7z" ).isNull() && m_conf->readBoolEntry( "Use7z", true ) )
m_archiveMimeTypes << "application/x-7z";
else if ( !KStandardDirs::findExe( "7za" ).isNull() && m_conf->readBoolEntry( "Use7za", true ) )
m_archiveMimeTypes << "application/x-7z";
else if ( !KStandardDirs::findExe( "7zr" ).isNull() && m_conf->readBoolEntry( "Use7zr", true ) )
m_archiveMimeTypes << "application/x-7z";
if ( !KStandardDirs::findExe( "zoo" ).isNull() && m_conf->readBoolEntry( "UseZoo", false ) )
m_archiveMimeTypes << "application/x-zoo";
if ( !KStandardDirs::findExe( "compress" ).isNull() && m_conf->readBoolEntry( "UseCompress", false ) )
m_archiveMimeTypes << "application/x-compress";
if ( !KStandardDirs::findExe( "bzip" ).isNull() && m_conf->readBoolEntry( "UseBzip", false ) )
m_archiveMimeTypes << "application/x-bzip";
if ( !KStandardDirs::findExe( "ar" ).isNull() && m_conf->readBoolEntry( "UseAr", false ) )
m_archiveMimeTypes << "application/x-archive";
}
void ArkMenu::extMimeTypes()
{
bool havegz = false;
if ( !KStandardDirs::findExe( "gunzip" ).isNull() )
{
havegz = true;
m_extractMimeTypes << "application/x-gzip";
m_extractMimeTypes << "application/x-gzpostscript";
}
bool havebz2 = false;
if ( !KStandardDirs::findExe( "bunzip2" ).isNull() )
{
havebz2 = true;
m_extractMimeTypes << "application/x-bzip2";
}
bool havelzop = false;
if ( !KStandardDirs::findExe( "lzop" ).isNull() )
{
havelzop = true;
m_extractMimeTypes << "application/x-lzop";
}
if ( !KStandardDirs::findExe( "tar" ).isNull() )
{
m_extractMimeTypes << "application/x-tar";
if ( havegz )
m_extractMimeTypes << "application/x-tgz";
if ( havebz2 )
{
m_extractMimeTypes << "application/x-tbz";
m_extractMimeTypes << "application/x-tbz2";
}
if ( havelzop )
m_extractMimeTypes << "application/x-tzo";
}
if ( !KStandardDirs::findExe( "lha" ).isNull() )
m_extractMimeTypes << "application/x-lha";
if ( !KStandardDirs::findExe( "zip" ).isNull() )
m_extractMimeTypes << "application/x-zip" << "application/x-jar";
if ( !KStandardDirs::findExe( "unrar" ).isNull() )
m_extractMimeTypes << "application/x-rar" << "application/x-rar-compressed";
if ( !KStandardDirs::findExe( "7z" ).isNull() || !KStandardDirs::findExe( "7za" ).isNull() || !KStandardDirs::findExe( "7zr" ).isNull() )
m_extractMimeTypes << "application/x-7z";
if ( !KStandardDirs::findExe( "zoo" ).isNull() )
m_extractMimeTypes << "application/x-zoo";
if ( !KStandardDirs::findExe( "uncompress" ).isNull() )
m_extractMimeTypes << "application/x-compress";
if ( !KStandardDirs::findExe( "bunzip" ).isNull() )
m_extractMimeTypes << "application/x-bzip";
if ( !KStandardDirs::findExe( "ar" ).isNull() )
m_extractMimeTypes << "application/x-archive";
}
void ArkMenu::stripExtension( QString & name )
{
QStringList patternList = KMimeType::findByPath( name )->patterns();
QStringList::Iterator it = patternList.begin();
QString ext;
for ( ; it != patternList.end(); ++it )
{
ext = (*it).remove( '*' );
if ( name.endsWith( ext ) )
{
name = name.left( name.findRev( ext ) ) + '/';
break;
}
}
}
void ArkMenu::slotCompressAs( int pos )
{
QCString name;
QString extension, mimeType;
KURL target;
QStringList filelist( m_urlStringList );
//if KMimeType returns .ZIP, .7Z or .RAR. convert them to lowercase
if ( m_extensionList[ pos ].contains ( ".ZIP" ) )
m_extensionList[ pos ] = ".zip";
if ( m_extensionList[ pos ].contains ( ".RAR" ) )
m_extensionList[ pos ] = ".rar";
if ( m_extensionList[ pos ].contains ( ".7Z" ) )
m_extensionList[ pos ] = ".7z";
if ( filelist.count() == 1)
target = filelist.first() + m_extensionList[ pos ];
else
{
target = m_dir + i18n("Archive") + m_extensionList[ pos ];
int i=1;
while ( KIO::NetAccess::exists(target, true, 0 ) )
{
target = m_dir + i18n("Archive %1").arg(i) + m_extensionList[ pos ];
i++;
}
}
compressAs( filelist, target );
extension = m_extensionList[ pos ];
m_conf->setGroup( "ArkPlugin" );
m_conf->writeEntry( "LastExtension", extension );
QStringList extensions;
QStringList::Iterator eit;
QStringList::Iterator mit = m_archiveMimeTypes.begin();
bool done = false;
for ( ; mit != m_archiveMimeTypes.end() && !done; ++mit )
{
extensions = KMimeType::mimeType(*mit)->patterns();
eit = extensions.begin();
for ( ; eit != extensions.end(); ++eit )
{
(*eit).remove( '*' );
if ( (*eit) == extension )
{
m_conf->writeEntry( "LastMimeType", *mit );
done = true;
break;
}
}
}
m_conf->sync();
}
void ArkMenu::slotCompressAsDefault()
{
KURL name;
if ( m_urlStringList.count() == 1)
name = m_urlStringList.first() + m_ext;
else
{
name = m_dir + i18n("Archive") + m_ext;
int i=1;
while ( KIO::NetAccess::exists(name, true, 0 ) )
{
name = m_dir + i18n("Archive %1").arg(i) + m_ext;
i++;
}
}
compressAs( m_urlStringList, name );
}
// make work for URLs
void ArkMenu::compressAs( const QStringList &name, const KURL & compressed )
{
QStringList args;
args << "--add-to";
args += name;
args << compressed.url();
kapp->kdeinitExec( "ark", args );
}
void ArkMenu::slotAddTo( int pos )
{
QStringList args( m_urlStringList );
args.prepend( "--add-to" );
KURL archive( m_urlStringList.first() );
archive.setPath( archive.directory( false ) );
archive.setFileName( m_archiveList[ pos ].fileName() );
args << archive.url();
kapp->kdeinitExec( "ark", args );
}
void ArkMenu::slotAdd()
{
QStringList args( m_urlStringList );
args.prepend( "--add" );
kapp->kdeinitExec( "ark", args );
}
void ArkMenu::slotExtractHere()
{
for ( QValueList<KURL>::ConstIterator it = m_urlList.constBegin();
it != m_urlList.constEnd();
++it )
{
QStringList args;
KURL targetDirectory = ( *it ).url();
targetDirectory.setPath( targetDirectory.directory() );
args << "--extract-to" << targetDirectory.url() << ( *it ).url();
kapp->kdeinitExec( "ark", args );
}
}
void ArkMenu::slotExtractToSubfolders()
{
for ( QStringList::ConstIterator it = m_urlStringList.constBegin();
it != m_urlStringList.constEnd();
++it )
{
KURL targetDir;
QString dirName;
QStringList args;
targetDir = *it;
dirName = targetDir.path();
stripExtension( dirName );
targetDir.setPath( dirName );
args << "--extract-to" << targetDir.url() << *it;
kapp->kdeinitExec( "ark", args );
}
}
void ArkMenu::slotExtractTo()
{
for ( QStringList::ConstIterator it = m_urlStringList.constBegin();
it != m_urlStringList.constEnd();
++it )
{
QStringList args;
args << "--extract" << *it;
kapp->kdeinitExec( "ark", args );
}
}
#include "arkplugin.moc"
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